ModelFold · Online AI tools

AI Short Video

One click, fast. Describe the video in a sentence or two, compare three plans, then combine image and video models into a finished clip.

1. Chat model

This model writes the three plans. The quote below is the estimated pre-charge for that step.

2. What should the video be?Sign in to start your free trial

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Example

Static example from the promo plan. The ranges are the written budget, not a live quote. Plan A includes the finished vertical film.

Make a 15-second vertical effects promo. One ordinary portrait turns into cyberpunk, an ink heroine, a 3D cartoon and a movie still, then gathers into the ModelFold logo and URL.

A. One photo, a thousand possibilities

One platform, many models, one-click transformation. End card: ModelFold logo and ai.modelfold.online.

Time	Picture	Transition
0–2s	An ordinary street portrait, held still	A cursor appears: Generate
2–5s	The photo splits into gold particles and becomes a neon rainy cyberpunk scene	Particle burst
5–8s	An ink wash reveals a heroine in a landscape, robes moving	Ink wash
8–11s	A snap into a 3D cartoon; the character turns and blinks	Flash and bounce
11–13s	A fast push into a backlight movie close-up, hair in slow motion	A beam of light
13–15s	Every frame breaks into points and forms the ModelFold logo and URL	Points gather into the end card

Models: Seedream 5 Pro + Kling 3.0 Omni

Generations: 5 images + 4 transformation clips (includes 1 retry)

Reference budget 1,500–2,200 credits

Film

B. One sentence builds a world

A prompt becomes a stream of light, then four large shots: a whale over a city, a mech in a volcano, a city in space, a flower in a micro world, then the logo.

Time	Picture	Transition
0–2s	A prompt being typed on screen	Letters become light
2–6s	A whale crossing above a city	Light stream
6–9s	A mech standing in a volcano	Heat flash
9–12s	A city floating in space, then a flower opening in a micro world	Scale shift
12–15s	Logo end card	Hold

Models: Nano Banana Pro / Seedream 5 Pro + Seedance 2

Generations: 4 images + 4 cinematic clips

Reference budget 1,500–2,000 credits

C. One prompt, different models

The same prompt plays as a grid of Seedance, Kling, Vidu and Hailuo, then zooms through them and closes on one API mark and the logo.

Time	Picture	Transition
0–2s	The same prompt on screen	Split into four
2–6s	Seedance, Kling, Vidu and Hailuo playing together	Grid
6–10s	One result fills the frame, then the next	Zoom
10–13s	The four frames collapse into one API mark	Collapse
13–15s	Logo end card	Hold

Models: Seedream 5 Flash + Seedance / Kling / Vidu / Hailuo

Generations: 1 image + 1 clip from each of 4 models

Reference budget 900–1,300 credits

Questions

Does this cost credits?

Yes after you sign in. Writing the plans uses the selected chat model, and the estimate is shown before you start. Running a plan charges the quoted credits. Failed steps are refunded.

What if one step fails?

That step is refunded. Steps that already finished stay in the result, and the page shows each step.

Where is the history?

On this page, for your account: the brief, the chat model, the three plans, which one you ran, result links, credits and time.